Table Of Contents - Sony BVW-55 Maintenance Manual

Manual Structure
Purpose of this manual .............................................................................................. 5
Contents ..................................................................................................................... 5
Related manuals ......................................................................................................... 6
1. Service Overview
1-1. Power Supply .............................................................................................. 1-1
1-2. Matching Connectors/Cables ...................................................................... 1-2
1-3. Connector Input/Output signals .................................................................. 1-3
1-4. Location of Main Parts and Circuit Functions ............................................ 1-6
1-5. System of Cassette .................................................................................... 1-12
1-6. Removing/Reinstalling the Cabinet .......................................................... 1-13
1-7. Removing/Reinstalling the Cassette Compartment .................................. 1-18
1-8. Disconnecting/Reconnecting the Printed Circuit Boards .......................... 1-19
1-9. Settings for Internal Switches/Slit Lands .................................................. 1-22
1-10. Description on Internal Indicators ............................................................. 1-32
1-11. How to Take Out the Cassette When the Tape is Slacked ........................ 1-36
1-12. Cleaning Clogged Video Heads ................................................................ 1-37
1-13. Power Protection ....................................................................................... 1-37
1-14. Battery for Memory Backup ..................................................................... 1-38
1-15. Fixtures and Adjustment Equipment List ................................................. 1-39
1-16. Settings for External Editors ..................................................................... 1-42
1-17. Setup Menu ............................................................................................... 1-44
1-18. Threading End and Unthreading End States ............................................. 1-46
BVW-55

Table of Contents

1-4-1. Function and Location of Printed Circuit Boards ...................... 1-6
1-4-2. Main Mechanical Part Locations ............................................... 1-8
1-4-3. Function and Location of Sensors ............................................ 1-10
1-6-1. Battery Sub Panel ..................................................................... 1-13
1-6-2. Upper Frame ............................................................................. 1-14
1-6-3. Connector Panel ....................................................................... 1-16
1-6-4. Bottom Plate ............................................................................. 1-17
1-8-1. Plug-in Board ........................................................................... 1-19
1-8-2. DM-121 Board ......................................................................... 1-21
1-13-1. Overcurrent Protection ............................................................. 1-37
1-13-2. Information on IC Link ............................................................ 1-37
1-15-1. Fixtures ..................................................................................... 1-39
1-15-2. Equipment for Adjustment ....................................................... 1-41
1-16-1. Time Code Settings for Recorder ............................................. 1-42
1-16-2. VTR Constant Settings for External Editors ............................ 1-42
1-16-3. System Phase Adjustment ........................................................ 1-43
1-16-4. Setup Menu Setting of ITEM-701 ............................................ 1-43
1-17-1. Menu Operation ....................................................................... 1-44
1-17-2. F-Series items ........................................................................... 1-45
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